4,715 zoekresultaten voor “is a and the work” in de Publieke website
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Towards thermo- and superlubricity on the macroscopic scale: from nanostructure to graphene and graphite lubrication
The thesis describes experimental steps towards reduction of friction on the macroscopic scale by scenarios of thermo- and superlubricity well-known on the nanoscale.
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Hydrodynamics and the quantum butterfly effect in Black Holes and large N quantum field theories
Why do black holes emit thermal radiation? And how does a closed quantum system thermalize?
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Hunting for the fastest stars in the Milky Way
The high velocity tail of the total velocity distribution of stars provides essential insight into fundamental properties of the Galaxy.
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Ecology of the Ethiopian wolf in a changing landscape: Human carnivore interactions in Afroalpine ecosystems of Ethiopia
Do Ethiopian wolves change their diet and foraging strategy in the landscape under different land uses? How land use affect Afro-alpine rodent Communities? How important are Afro-alpine natural resources utilisation for local livelihoods? What is the human perception of conflict in the Afro-alpine a…
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The fine line between sleep and wakefulness: Understanding hypersomnolence disorders and sleep in the Intensive Care environment
Promotie
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The LUGO Press
The LUGO Press is a student publication forum, rooted in academia and journalistic practices and published by the Leiden University Green Office.
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bad for men (and better for women)? Changing perspectives on female and male refugees and asylum seekers in the Netherlands in the period 1945-2000
Deelproject van
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ICT in Business and the Public Sector (MSc)
In de tweejarige masteropleiding ICT in Business and the Public Sector verbreed je jouw kennis van informatica en ontwikkel je bedrijf en organisatie skills die je nodig hebt als moderne IT professional. Je kunt je specialiseren in ICT in het bedrijfsleven of in het publieke domein.
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The noise of the hunt: effects of noise on predator-prey relationships in a marine ecosystem
The effects of anthropogenic noise on interactions between predators and their prey are still little understood.
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Dynamics of a β-lactamase
BlaC is the β-lactamase of Mycobacterium tuberculosis. We show that it can recover from inhibition by clavulanic acid and that phosphate helps it do so.
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Politics, Culture and National Identities, 1789 to the Present (MA)
De masteropleiding Politics, Culture and National Identities, 1789 to the Present van de Universiteit Leiden geeft je de mogelijkheid om op een nieuwe manier Europese politiek en identiteit te onderzoeken.
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Plant occurrence in space and time: the importance of land use, habitat structure, and pollination mode
Plant diversity is essential for us and our planet as it sustains the stability of our ecosystems, provides vital materials and food to us and supports many ecosystem services.
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Fisheries in the Waza Logone Floodplain. An Analysis of the Status of the Fisheries Sector and Mitigation of Conflicts within the Sector in North
Promotores: Prof.dr. G.A. Persoon & Prof. dr. H.H. de Iongh
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The role of the tumor suppressor Lkb1 in energy homeostasis
The work in this thesis describes the fundamental role of Lkb1 as a conductor of metabolism-related processes in zebrafish larvae.
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The Education and Training of Public Servants
In dit boek geven de auteurs een overzicht van de geschiedenis van ambtenarenopleidingen door cases in Europa, de VS en Australië te analyseren.
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PhD Candidate to study transcription factor binding to chromatin at the single-molecule level
Wiskunde en Natuurwetenschappen, Leids Instituut voor Onderzoek in de Natuurkunde (LION)
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Electoral Systems and Turnout: Evidence From a Regression Discontinuity Design
Electoral Systems and Turnout: Evidence From a Regression Discontinuity Design. In dit artikel, gepubliceerd op de website SAGE research methods, bespreken auteurs Jaroslaw Kantorowicz en Tobias M. Hlobil hoe een Regression Discontinuity Design uitgevoerd kan worden.
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Material flow analysis for the C&D waste management systems in the Netherlands, Belgium, Spain and Finland
What are the flows of C&DW (e.g. bricks, concrete, gypsum and wood) in the case study countries ? How to define the specification for each material to be quantified? What indicators should be used to identify the pattern of each C&DW management system? How to interpret the MFA results in relation…
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Gender and transnationalism: Moroccan migrants and their descendants in the Netherlands, 1965-2000
Deelproject van
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The United Nations Convention on the Rights of the Child Taking Stock after 25 Years and Looking Ahead
Het boek 'The United Nations Convention on the Rights of the Child' is het resultaat van de conferentie – ’25 Years CRC’ – die in november 2014 in Leiden werd gehouden.
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Offering the Carrot and Hiding the Stick? Conceptualizing Credibility in UN Peacekeeping
In dit artikel bespreekt Vanessa Newby, universitair docent bij het Instituut Security and Global Affairs, geloofwaardigheid in vredesoperaties. Het artikel betoogt dat geloofwaardigheid in vredesoperaties moet worden opgebouwd met het oog op zowel afschrikking als samenwerking.
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The pervasive informality of the international cybersecurity regime: Geopolitics, non-state actors and diplomacy
De auteurs analyseren twee belangrijke factoren die informaliteit verdiepen, namelijk multipolaire geopolitiek en de opkomst van niet-statelijke actoren.
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Adaptation, Discretion, and the Application of EU Animal Welfare Legislation
Brendan Carroll verdedigde op donderdag 30 oktober zijn proefschrift:
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The Importance of Conspiracy Theory in Extremist Ideology and Propaganda
Op 16 april 2020 verdedigde Andrew Fink zijn proefschrift 'The Importance of Conspiracy Theory in Extremist Ideology and Propaganda'. Het promotieonderzoek is begeleid door promotor prof.dr. A. Ellian.
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Algorithm selection and configuration for Noisy Intermediate Scale Quantum methods for industrial applications
Quantum hardware comes with a different computing paradigm and new ways to tackle applications. Much effort has to be put into understanding how to leverage this technology to give real-world advantages in areas of interest for industries such as combinatorial optimization or machine learning.
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Moving towards Coexistence and Cooperation: The Spratly Islands and International Law
Op 19 mei 2020 verdedigde Xuechan Ma haar proefschrift 'Moving towards Coexistence and Cooperation: The Spratly Islands and International Law'. Het promotieonderzoek is begeleid door promotor prof.dr. N.J. Schrijver.
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Migration and Mobility in the Early Roman Empire
Migration and Mobility in the Early Roman Empire by Luuk de Ligt and Laurens E. Tacoma (Eds.)
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Customary Authorities and Environmental Governance in Africa: A Systematic Review
Deze systematische review van 68 Engelstalige artikelen onderzoekt de rol van gewoonterechten in het milieubeheer in Afrika bezuiden de Sahara.
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Performance information and issue prioritisation by political and managerial decision-makers: A discrete choice experiment
In dit artikel wordt het concept van probleemprioritering binnen de context van bestuurskundig onderzoek verkend.
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Postdoctoral Researcher in the project "Contagious Digitalities: Information, Inoculation, Immunity"
Geesteswetenschappen, Centre for the Arts in Society
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The Walking Dead at Saqqara. The Making of a Cultural Geography
De belangrijkste casestudy van het project is de culturele geografie van Sakkara, de necropolis van de oud-Egyptische stad Memphis, en de ontwikkeling daarvan.
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Uncontrollable: Data subject rights and the data- driven economy
Op 7 februari 2019 verdedigde Helena Ursic-Vrabec haar proefschrift 'Uncontrollable: Data subject rights and the data- driven economy'. Het promotieonderzoek is begeleid door promotor prof. dr. S. van der Hof.
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Differences that make all the difference: Gender and Migration
Deelproject van “
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RiskCycle: Risk-based management of chemicals and products in a circular economy at a global scale
How can we, together international experts, define future needs of R+D contributions for innovations in the field of risk-based management of chemicals and products in a global perspective using alternative testing strategies to minimize animal tests?
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The Rationale of Publicity in the Law of Corporeal Movables and Claims
Op 24 juni 2021 verdedigde Jing Zhang zijn proefschrift 'The Rationale of Publicity in the Law of Corporeal Movables and Claims'. Het promotieonderzoek is begeleid door promotoren prof.dr. H.J. Snijders en dr. J.A. van der Weide.
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Surviving embryogenesis: The extraembryonic serosa protects the insect egg against desiccation and infection
Promotor: Prof.dr. H.P. Spaink, Co-promotor: Dr. M. van der Zee
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Business incubators: the impact of their support
A New Technology-Based Firm (NTBF) is a significant enabler of job creation and a driver of the economy through stimulating innovation.
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A novel supramolecular system for membrane fusion and biosensing
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A renewed awareness: Reinvigoratingpreparedness research for crisis and disastermanagement
IIn dit artikel blazen Jeroen Wolbers en Sanneke Kuipers het academische debat over rampenparaatheid nieuw leven in.
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Beyond the Myth of Westphalia: States, International Law, and the Monopolization of the Right to Wage War
Staten hebben sinds de zeventiende eeuw het wettelijke recht gemonopoliseerd om oorlog te voeren. Ons wordt verteld dat deze regeling heeft gezorgd voor een zekere basisstabiliteit in de internationale betrekkingen. Maar is dit wel zo? Dit project stelt dit klassieke verhaal ter discussie en maakt de…
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Cryptography from quantum uncertainty in the presence of quantum side information
Promotor: Ronald Cramer, Co-promotor: Serge Fehr
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On the geometry of demixing: A study of lipid phase separation on curved surfaces
Like a mixture of oil and water, lipid membranes separate into two liquid phases.
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Investigating Institutional Diversity and Innovation: AI adoption and implementation in Taiwan and The Netherlands
(1) Wat zijn de institutionele factoren die van invloed zijn op de invoering en implementatie van AI? en (2) Hoe geeft AI vorm aan de uitoefening van bestuurlijke beslissingsbevoegdheid binnen publieke organisaties en hoe worden deze effecten gematigd door de keuzes op het gebied van invoering en im…
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Voluntary return and the limits of individual responsibility in the EU Returns Directive
Op 10 februari 2022 verdedigde Christian Mommers het proefschrift 'Voluntary return and the limits of individual responsibility in the EU Returns Directive'. Het promotieonderzoek is begeleid door prof.dr. P.R. Rodrigues en prof.dr. P. Boeles.
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Financial Market Regulation and Supervision in: The Law of the European Union
Matthias Haentjens, Jouke Tegelaar en Dorine Verheij schreven het hoofdstuk Financial Market Regulation and Supervision, dat recentelijk is gepubliceerd in het belangwekkende handboek The Law of the European Union (voorheen Kapteyn & VerLoren van Themaat).
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Giant barrel sponges in diverse habitats: a story about the metabolome
Marine sponges are important members of reef ecosystems, as they play ecological roles that are essential for the health of the reef.
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T-cells in atherosclerosis: mechanistic studies revealing a protective role in the plaque microenvironment
Atherosclerosis is the most important underlying process that drives cardiovascular disease, and is characterized by an accumulation of cholesterol which triggers an inflammatory response in the vessel wall.
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Withstanding the cold: energy feedback in simulations of galaxies that include a cold interstellar medium
Understanding how galaxies form, interact, and evolve comes largely from comparing theory predictions with observational data. Numerical simulations of galaxies provide the most accurate approach to testing the theory, as they follow the non-linear evolution of gas and dark matter in great detail and…
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From the root of variation: A metabolomics perspective to plant soil-feedback
By growing in a soil plants change the biotic and abiotic properties of the soil in which they grow.
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Explicit Computation of the Height of a Gross-Schoen Cycle
Arithmetic geometry concerns the number-theoretic properties of geometric objects defined by polynomials. Mathematicians are interested in the rational solutions to these geometric objects.